Material: 100% cotton, lightweight and breathable fabric Color: White Pattern: 5 different emotions, special and creative design 5 different emoji emotion just as pictures show, change different emotion mask according to your mood or the date changing Mask maintenance: 1. Regular cleaning - it is best to clean the day after use 2. Do not wash the mask with more than forty degrees water; don't rub the surface of the pattern hard 3. Please do not insert the mask into a small space to avoid deformation. 4. Avoid acidic, alkaline materials, and rusted metal contact masks If the product received is defective, please contact us to resolve.